| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.97 | 13.533% | $118.0403 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $115.44 | 3.860% | $119.896 | $119.90 | $119.90 | $119.90 |
| Purchase #3 | $74.70 | 5.740% | $78.9878 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $180.76 | 4.761% | $189.366 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $132.91 | 9.217% | $145.1603 | $145.16 | $145.15 | $145.20 |
| Purchase #6 | $207.85 | 10.181% | $229.0112 | $229.01 | $229.00 | $229.00 |
| Purchase #7 | $167.47 | 3.509% | $173.3465 | $173.35 | $173.35 | $173.30 |
| 7 purchase totals = | $983.10 | $1,053.8081 | $1,053.82 | $1,053.80 | $1,053.80 | |